1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.messageboards.action;
24  
25  import com.liferay.portal.kernel.util.ParamUtil;
26  import com.liferay.portal.util.PortalUtil;
27  import com.liferay.portal.util.PortletKeys;
28  import com.liferay.portlet.PortletURLImpl;
29  
30  import javax.portlet.PortletMode;
31  import javax.portlet.PortletRequest;
32  import javax.portlet.PortletURL;
33  import javax.portlet.WindowState;
34  
35  import javax.servlet.http.HttpServletRequest;
36  import javax.servlet.http.HttpServletResponse;
37  
38  import org.apache.struts.action.Action;
39  import org.apache.struts.action.ActionForm;
40  import org.apache.struts.action.ActionForward;
41  import org.apache.struts.action.ActionMapping;
42  
43  /**
44   * <a href="FindRecentPostsAction.java.html"><b><i>View Source</i></b></a>
45   *
46   * @author Brian Wing Shun Chan
47   */
48  public class FindRecentPostsAction extends Action {
49  
50      public ActionForward execute(
51              ActionMapping mapping, ActionForm form, HttpServletRequest request,
52              HttpServletResponse response)
53          throws Exception {
54  
55          try {
56              long plid = ParamUtil.getLong(request, "p_l_id");
57  
58              PortletURL portletURL = new PortletURLImpl(
59                  request, PortletKeys.MESSAGE_BOARDS, plid,
60                  PortletRequest.RENDER_PHASE);
61  
62              portletURL.setWindowState(WindowState.NORMAL);
63              portletURL.setPortletMode(PortletMode.VIEW);
64  
65              portletURL.setParameter("struts_action", "/message_boards/view");
66              portletURL.setParameter("tabs2", "recent-posts");
67  
68              response.sendRedirect(portletURL.toString());
69  
70              return null;
71          }
72          catch (Exception e) {
73              PortalUtil.sendError(e, request, response);
74  
75              return null;
76          }
77      }
78  
79  }